Product comparison · 2 power supply units

Zalman GigaMax III vs Zalman ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E

17specifications compared
10differ
7identical
18known for one product only

Key differences

The Zalman ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E has 50 W more total power than the Zalman GigaMax III (700 W vs 650 W). The Zalman ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E has 1 A more input current than the Zalman GigaMax III (6 A vs 5 A). The Zalman ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E has 10 mm more width than the Zalman GigaMax III (150 mm vs 140 mm). AC input frequency: 50/60 Hz on the Zalman GigaMax III, 50 - 60 Hz on the Zalman ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E. Cabling type: Semi-Modular on the Zalman GigaMax III, Non-Modular on the Zalman ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E.

Total power
- GigaMax III:650 W
- ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:700 W
AC input frequency
- GigaMax III:50/60 Hz
- ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:50 - 60 Hz
Input current
- GigaMax III:5 A
- ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:6 A
Cabling type
- GigaMax III:Semi-Modular
- ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:Non-Modular
80 PLUS certification
- GigaMax III:80 PLUS Bronze
- ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:80 PLUS
Bearing technology
- GigaMax III:FDB
- ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:HDB
Operating temperature (T-T)
- GigaMax III:10 - 40 °C
- ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:10 - 45 °C
Width
- GigaMax III:140 mm
- ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:150 mm

Side by side

Differences highlightedShow differences only

Comparison of GigaMax III, ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E
35 specifications	A Zalman GigaMax III View product	B Zalman ZM700-TXII V2 MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E View product
Power3 differ
Total powerDiffers	650 W	700 W
AC input voltage	200 - 240 V	200 - 240 V
AC input frequencyDiffers	50/60 Hz	50 - 60 Hz
Input currentDiffers	5 A	6 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Known for one	110 W	Unknown — not stated by the source
Combined power (+12V)Known for one	650 W	Unknown — not stated by the source
Combined power (+5V)Known for one	110 W	Unknown — not stated by the source
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	15 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	20 A	Unknown — not stated by the source
Max output current (+12V)Known for one	54.16 A	Unknown — not stated by the source
Max output current (+5V)Known for one	20 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.3 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	3 A	Unknown — not stated by the source
EfficiencyKnown for one	88%	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage	Unknown — not stated by the source
Ports & interfaces1 differ
Cabling typeDiffers	Semi-Modular	Non-Modular
Motherboard power connectorKnown for one	Unknown — not stated by the source	20+4 pin ATX
Motherboard power cable lengthKnown for one	Unknown — not stated by the source	55 cm
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	3
SATA power cable lengthKnown for one	Unknown — not stated by the source	480 mm
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS
Bearing technologyDiffers	FDB	HDB
Mean time between failures (MTBF)	100000 h	100000 h
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Fan diameter	12 cm	12 cm
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 40 °C	10 - 45 °C
Certificatesidentical
Compliance certificatesKnown for one	CB, CE, EAC, KC, RCM, RoHS	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	140 mm	150 mm
DepthDiffers	150 mm	140 mm
Height	86 mm	86 mm
WeightDiffers	1.65 kg	1.79 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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